void PlayerComponent::buttonClicked (Button* buttonThatWasClicked)
{
if (buttonThatWasClicked == browseButton)
{
FileChooser fileChooser(T("Select an audio file to open..."),
_lastWorkingDirectory,
_audioFormatManager.getWildcardForAllFormats(),
false);
if(fileChooser.browseForFileToOpen())
{
File audioFile(fileChooser.getResult());
_lastWorkingDirectory = audioFile.getParentDirectory();
AudioFormatReader *fileReader = _audioFormatManager.createReaderFor(audioFile);
if(fileReader)
{
_transportSource.stop();
_transportSource.setSource(0);
filenameLabel->setText(audioFile.getFileName(), false);
delete _fileReaderSource;
_fileReaderSource = new AudioFormatReaderSource(fileReader, true);
_fileReaderSource->setLooping(loopButton->getToggleState());
_transportSource.setSource(_fileReaderSource, 32768, fileReader->sampleRate);
_transportSource.setPosition(.0f);
_totalTime = double(fileReader->lengthInSamples) / double(fileReader->sampleRate);
timeSlider->setRange(.0, _totalTime, 1.);
timeSlider->setValue(.0, false, false);
setCurrentTime();
}
}
}
else if (buttonThatWasClicked == playButton)
{
if(_transportSource.isPlaying())
_transportSource.stop();
else
_transportSource.start();
}
else if (buttonThatWasClicked == stopButton)
{
_transportSource.stop();
_transportSource.setPosition(0);
setCurrentTime();
}
else if (buttonThatWasClicked == loopButton)
{
if(_fileReaderSource)
_fileReaderSource->setLooping(loopButton->getToggleState());
}
}
void AnimationPlayer::play()
{
unpause();
if (!m_content)
return;
double currentTime = this->currentTime();
if (m_playbackRate > 0 && (currentTime < 0 || currentTime >= sourceEnd()))
setCurrentTime(0);
else if (m_playbackRate < 0 && (currentTime <= 0 || currentTime > sourceEnd()))
setCurrentTime(sourceEnd());
}
void AnimationPlayer::reverse()
{
if (!m_playbackRate)
return;
if (m_content) {
if (m_playbackRate > 0 && currentTime() > sourceEnd())
setCurrentTime(sourceEnd());
else if (m_playbackRate < 0 && currentTime() < 0)
setCurrentTime(0);
}
setPlaybackRate(-m_playbackRate);
unpause();
}
void AnimationPlayer::finish(ExceptionState& exceptionState)
{
if (!m_playbackRate)
return;
if (m_playbackRate < 0) {
setCurrentTime(0);
} else {
if (sourceEnd() == std::numeric_limits<double>::infinity()) {
exceptionState.throwDOMException(InvalidStateError, "AnimationPlayer has source content whose end time is infinity.");
return;
}
setCurrentTime(sourceEnd());
}
ASSERT(finished());
}
void
AudioOutput::seek( qint64 milliseconds )
{
tDebug() << Q_FUNC_INFO;
switch ( m_currentState )
{
case Playing:
case Paused:
case Loading:
case Buffering:
break;
default:
return;
}
if ( m_seekable )
{
// tDebug() << Q_FUNC_INFO << "AudioOutput:: seeking" << milliseconds << "msec";
libvlc_media_player_set_time( m_vlcPlayer, milliseconds );
setCurrentTime( milliseconds );
}
else
{
qint64 duration = AudioEngine::instance()->currentTrackTotalTime();
float position = float(float(milliseconds) / duration);
libvlc_media_player_set_position(m_vlcPlayer, position);
tDebug() << Q_FUNC_INFO << "AudioOutput:: seeking via position" << position << "pos";
}
m_justSeeked = true;
}
void JokerWindow::on_actionChange_timestamp_triggered()
{
hideMediaPanel();
setCurrentRate(0);
PhTime time = _synchronizer.videoClock()->time();
#ifdef USE_VIDEO
if(_synchronizer.videoClock()->time() < _videoEngine.timeIn())
time = _videoEngine.timeIn();
else if(_synchronizer.videoClock()->time() > _videoEngine.timeIn() + _videoEngine.length())
time = _videoEngine.timeOut();
PhTimeCodeDialog dlg(_doc->videoTimeCodeType(), time);
if(dlg.exec() == QDialog::Accepted) {
PhTime timeStamp = 0;
if(_synchronizer.videoClock()->time() > _videoEngine.timeIn() + _videoEngine.length())
timeStamp = dlg.time() - (_videoEngine.length() - PhTimeCode::timePerFrame(timeCodeType()));
else if (_synchronizer.videoClock()->time() < _videoEngine.timeIn())
timeStamp = dlg.time();
else
timeStamp = _videoEngine.timeIn() + dlg.time() - _synchronizer.videoClock()->time();
_videoEngine.setTimeIn(timeStamp);
setCurrentTime(dlg.time());
_doc->setVideoTimeIn(timeStamp, timeCodeType());
_mediaPanel.setTimeIn(timeStamp);
_doc->setModified(true);
}
#endif
fadeInMediaPanel();
}
void MythUIAnimation::IncrementCurrentTime(void)
{
if (!m_active)
return;
int time = currentTime();
if (direction() == Forward)
time += GetMythMainWindow()->GetDrawInterval();
else
time -= GetMythMainWindow()->GetDrawInterval();
setCurrentTime(time);
if (endValue() == currentValue())
{
if (direction() == Forward)
{
if (m_reversible)
setDirection(Backward);
else if (!m_looped)
m_active = false;
}
}
else if (startValue() == currentValue())
{
if (direction() == Backward)
{
if (m_reversible)
setDirection(Forward);
else if (!m_looped)
m_active = false;
}
}
}
/** Update the timeline widget.
*
* \param dt seconds of real time elapsed since the last call to tick
*/
void
TimelineWidget::tick(double dt)
{
if (!m_paused && m_timeRate != 0.0)
{
setCurrentTime(currentTime() + sta::secsToDays(dt) * m_timeRate);
}
}
//----------------------------------------------------------------------
void WorldTime::frameStarted(const FrameEvent& _evt)
{
// Advance the current world time.
double t = _evt.timeSinceLastFrame;
if(!mPaused && mTimeSpeed != 0)
{
setCurrentTime(getCurrentTime() + t * mTimeSpeed);
}
}
void PlayerComponent::sliderValueChanged (Slider* slider)
{
if (slider == timeSlider)
{
_transportSource.setPosition(slider->getValue());
if(!_transportSource.isPlaying())
setCurrentTime();
}
}
// Sets the timer value
bool Timer::setSlotTimerValue(const Time* const msg)
{
bool ok = false;
if (msg != 0) {
double sec = Seconds::convertStatic(*msg);
ok = setTimerValue(sec);
if (ok) setCurrentTime(sec);
}
return ok;
}
MyTime::MyTime(){
this->resize(400,300);
res=new QLabel("current time",this);
gettime=new QPushButton("gettime",this);
res->move(100,50);
gettime->move(100,240);
/*连接按钮和槽函数*/
connect(gettime,SIGNAL(clicked()),this,
SLOT(setCurrentTime()));
}
void JokerWindow::on_actionTimecode_triggered()
{
hideMediaPanel();
PhTimeCodeDialog dlg(timeCodeType(), currentTime());
if(dlg.exec() == QDialog::Accepted)
setCurrentTime(dlg.time());
fadeInMediaPanel();
}
WorldTime::WorldTime()
{
registerFrameListener();
// Measured Gothic I value:
// twenty-four hours in game / 100 minutes in real life =
// 24 * 60 / 100 = 14.4 game minutes per one real minute.
mDefaultTimeSpeed = 14.4f;
mTimeSpeed = mDefaultTimeSpeed;
mPaused = false;
setCurrentTime(Time(1, 8, 0, 0)); // Day 1, 8:00
}
const bool PriorityMuxer::clearInput(const uint8_t priority)
{
if (priority < PriorityMuxer::LOWEST_PRIORITY && _activeInputs.remove(priority))
{
Debug(_log,"Removed source priority %d",priority);
// on clear success update _currentPriority
setCurrentTime();
emit priorityChanged(priority, false);
emit prioritiesChanged();
return true;
}
return false;
}
int QTimeLine::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QObject::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
if (_id < 10)
qt_static_metacall(this, _c, _id, _a);
_id -= 10;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< int*>(_v) = duration(); break;
case 1: *reinterpret_cast< int*>(_v) = updateInterval(); break;
case 2: *reinterpret_cast< int*>(_v) = currentTime(); break;
case 3: *reinterpret_cast< Direction*>(_v) = direction(); break;
case 4: *reinterpret_cast< int*>(_v) = loopCount(); break;
case 5: *reinterpret_cast< CurveShape*>(_v) = curveShape(); break;
case 6: *reinterpret_cast< QEasingCurve*>(_v) = easingCurve(); break;
}
_id -= 7;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0: setDuration(*reinterpret_cast< int*>(_v)); break;
case 1: setUpdateInterval(*reinterpret_cast< int*>(_v)); break;
case 2: setCurrentTime(*reinterpret_cast< int*>(_v)); break;
case 3: setDirection(*reinterpret_cast< Direction*>(_v)); break;
case 4: setLoopCount(*reinterpret_cast< int*>(_v)); break;
case 5: setCurveShape(*reinterpret_cast< CurveShape*>(_v)); break;
case 6: setEasingCurve(*reinterpret_cast< QEasingCurve*>(_v)); break;
}
_id -= 7;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 7;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 7;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 7;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 7;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 7;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 7;
}
#endif // QT_NO_PROPERTIES
return _id;
}
void Simulator::clear()
{
RTC::Manager* manager = &RTC::Manager::instance();
for (unsigned int i=0; i<numBodies(); i++){
BodyRTC *bodyrtc = dynamic_cast<BodyRTC *>(body(i).get());
bodyrtc->exit();
}
manager->cleanupComponents();
clearBodies();
constraintForceSolver.clearCollisionCheckLinkPairs();
setCurrentTime(0.0);
pairs.clear();
receivers.clear();
}
void
AudioOutput::onVlcEvent( const libvlc_event_t* event )
{
switch ( event->type )
{
case libvlc_MediaPlayerTimeChanged:
setCurrentTime( event->u.media_player_time_changed.new_time );
break;
case libvlc_MediaPlayerPositionChanged:
setCurrentPosition( event->u.media_player_position_changed.new_position );
break;
case libvlc_MediaPlayerSeekableChanged:
// tDebug() << Q_FUNC_INFO << " : seekable changed : " << event->u.media_player_seekable_changed.new_seekable;
break;
case libvlc_MediaDurationChanged:
setTotalTime( event->u.media_duration_changed.new_duration );
break;
case libvlc_MediaPlayerLengthChanged:
// tDebug() << Q_FUNC_INFO << " : length changed : " << event->u.media_player_length_changed.new_length;
break;
case libvlc_MediaPlayerPlaying:
setState( Playing );
break;
case libvlc_MediaPlayerPaused:
setState( Paused );
break;
case libvlc_MediaPlayerEndReached:
setState( Stopped );
break;
case libvlc_MediaPlayerEncounteredError:
tDebug() << Q_FUNC_INFO << "LibVLC error: MediaPlayerEncounteredError. Stopping";
// Don't call stop() here - it will deadlock libvlc
setState( Error );
break;
case libvlc_MediaPlayerNothingSpecial:
case libvlc_MediaPlayerOpening:
case libvlc_MediaPlayerBuffering:
case libvlc_MediaPlayerStopped:
case libvlc_MediaPlayerVout:
case libvlc_MediaPlayerMediaChanged:
case libvlc_MediaPlayerForward:
case libvlc_MediaPlayerBackward:
case libvlc_MediaPlayerPausableChanged:
case libvlc_MediaPlayerTitleChanged:
case libvlc_MediaPlayerSnapshotTaken:
default:
break;
}
}
int QwtAnalogClock::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QwtDial::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
switch (_id) {
case 0: setCurrentTime(); break;
case 1: setTime((*reinterpret_cast< const QTime(*)>(_a[1]))); break;
case 2: setTime(); break;
default: ;
}
_id -= 3;
}
return _id;
}
int QAbstractAnimation::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QObject::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
if (_id < 11)
qt_static_metacall(this, _c, _id, _a);
_id -= 11;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< State*>(_v) = state(); break;
case 1: *reinterpret_cast< int*>(_v) = loopCount(); break;
case 2: *reinterpret_cast< int*>(_v) = currentTime(); break;
case 3: *reinterpret_cast< int*>(_v) = currentLoop(); break;
case 4: *reinterpret_cast< Direction*>(_v) = direction(); break;
case 5: *reinterpret_cast< int*>(_v) = duration(); break;
}
_id -= 6;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 1: setLoopCount(*reinterpret_cast< int*>(_v)); break;
case 2: setCurrentTime(*reinterpret_cast< int*>(_v)); break;
case 4: setDirection(*reinterpret_cast< Direction*>(_v)); break;
}
_id -= 6;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 6;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 6;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 6;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 6;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 6;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 6;
}
#endif // QT_NO_PROPERTIES
return _id;
}
bool JokerWindow::openDocument(const QString &fileName)
{
QFileInfo info(fileName);
if(_settings->videoFileType().contains(info.suffix().toLower())) {
#ifdef USE_VIDEO
return openVideoFile(fileName);
#else
return false;
#endif
}
/// Clear the selected people name list (except for the first document).
if(!_firstDoc)
_settings->setSelectedPeopleNameList(QStringList());
else
_firstDoc = false;
if(!_doc->openStripFile(fileName))
return false;
/// If the document is opened successfully :
/// - Update the current document name (settings, windows title)
PhEditableDocumentWindow::openDocument(fileName);
_watcher.addPath(_doc->filePath());
#ifdef USE_VIDEO
/// - Load the deinterlace settings
on_actionDeinterlace_video_triggered(_doc->videoDeinterlace());
/// - Open the corresponding video file if it exists.
if(openVideoFile(_doc->videoFilePath())) {
_videoEngine.setTimeIn(_doc->videoTimeIn());
_mediaPanel.setTimeIn(_doc->videoTimeIn());
}
else
_videoEngine.close();
#endif
/// - Set the video aspect ratio.
ui->actionForce_16_9_ratio->setChecked(_doc->forceRatio169());
/// - Goto to the document last position.
setCurrentTime(_doc->lastTime());
/// - Disable the need to save flag.
return true;
}
void RDORuntime::copyFrom(const LPRDORuntime& pOther)
{
ASSERT(pOther);
ASSERT(m_resourceTypeList.empty());
LPRDORuntime pThis(const_cast<RDORuntime*>(this));
for (const LPRDOResourceTypeList& pRTP: pOther->m_resourceTypeList)
{
pRTP->clone(pThis);
}
m_constantList = pOther->m_constantList;
m_patternParameterList = pOther->m_patternParameterList;
m_resultList = pOther->m_resultList;
m_pThreadProxy = pOther->m_pThreadProxy;
setCurrentTime(pOther->getCurrentTime());
parent_type::copyFrom(pOther.object_parent_cast<parent_type>());
}
void JokerWindow::on_actionOpen_Video_triggered()
{
#ifdef USE_VIDEO
hideMediaPanel();
QString lastFolder = _settings->lastVideoFolder();
QString filter = tr("Movie files") + " (";
foreach(QString type, _settings->videoFileType())
filter += "*." + type + " ";
filter += ");;";
QFileDialog dlg(this, tr("Open a video..."), lastFolder, filter);
if(dlg.exec()) {
QString videoFile = dlg.selectedFiles()[0];
if(openVideoFile(videoFile))
setCurrentTime(_doc->videoTimeIn());
}
fadeInMediaPanel();
#endif
}
KFFOpt_datetime::KFFOpt_datetime( QWidget *parent )
: KFFOpt_skeleton( parent )
{
QString img = Settings::data_dir() + "/clouds.svg";
QString img2 = Settings::data_dir() + "/x29.svg";
ui_widget.setupUi ( this );
ui_widget.widgetLogo->load ( img );
ui_widget.widgetLogo2->load ( img2 );
m_grp = new QButtonGroup( this );
m_grp->addButton( ui_widget.RB_Real_Time, 0 );
m_grp->addButton( ui_widget.RB_TimeOfDay, 1 );
m_grp->addButton( ui_widget.RB_Fixed_Time, 2 );
connect( m_grp, SIGNAL( buttonClicked( int ) ), SLOT( enableWidget( int ) ) );
connect( ui_widget.btn_current,
SIGNAL( clicked() ),
SLOT( setCurrentTime() )
);
}
const bool PriorityMuxer::setInputImage(const int priority, const Image<ColorRgb>& image, int64_t timeout_ms)
{
if(!_activeInputs.contains(priority))
{
Error(_log,"setInputImage() used without registerInput() for priority '%d', probably the priority reached timeout",priority);
return false;
}
// calc final timeout
if(timeout_ms > 0)
timeout_ms = QDateTime::currentMSecsSinceEpoch() + timeout_ms;
InputInfo& input = _activeInputs[priority];
// detect active <-> inactive changes
bool activeChange = false;
bool active = true;
if(input.timeoutTime_ms == -100 && timeout_ms != -100)
{
activeChange = true;
}
else if(timeout_ms == -100 && input.timeoutTime_ms != -100)
{
active = false;
activeChange = true;
}
// update input
input.timeoutTime_ms = timeout_ms;
input.image = image;
// emit active change
if(activeChange)
{
Debug(_log, "Priority %d is now %s", priority, active ? "active" : "inactive");
emit activeStateChanged(priority, active);
setCurrentTime();
}
return true;
}
bool PriorityMuxer::setSourceAutoSelectEnabled(const bool& enable, const bool& update)
{
if(_sourceAutoSelectEnabled != enable)
{
// on disable we need to make sure the last priority call to setPriority is still valid
if(!enable && !_activeInputs.contains(_manualSelectedPriority))
{
Warning(_log, "Can't disable auto selection, as the last manual selected priority (%d) is no longer available", _manualSelectedPriority);
return false;
}
_sourceAutoSelectEnabled = enable;
Debug(_log, "Source auto select is now %s", enable ? "enabled" : "disabled");
// update _currentPriority if called from external
if(update)
setCurrentTime();
emit autoSelectChanged(enable);
return true;
}
return false;
}
void WallClockPrivate::update() {
if (m_enabled) {
QTime current = QTime::currentTime();
int initDelay = 0;
switch (m_updateFreq) {
case WallClock::Day:
initDelay = (23 - current.hour()) * 3600 * 1000;
initDelay += (59 - current.minute()) * 60 * 1000;
// fall through
case WallClock::Minute:
initDelay += (59 - current.second()) * 1000;
// fall through
case WallClock::Second:
initDelay += 1000 - current.msec();
}
setCurrentTime(0);
setDuration(initDelay+8); // animation timer can fire slightly before our target
if (state() != Running)
start();
} else {
stop();
}
}
//-----------------------------------------------------------------------------
// Class: CTime
// Method: CTime::CTime(void)
// Description: default constructor for CTime objects
// Calls: setCurrentTime()
// Called By: main()
// Parameters: void
// Returns: n/a
// History Log:
// 4/28/15 KG completed version 1.0
// ----------------------------------------------------------------------------
CTime::CTime(void)
{
setCurrentTime();
}
RTC::ReturnCode_t ArmControlCartesian::onExecute(RTC::UniqueId ec_id)
{
//
// asigned part index
//
int aid = m_assignedPartIndex;
//
// get data from in port & update robot model
//
if(m_jointDatIn.isNew ()) {
m_jointDatIn.read();
for(unsigned int i = 0; i < m_partMembers.size (); i++) {
for(unsigned int j = 0; j < m_partMembers[i].size (); j++) {
hrp::Link * l = m_robot->joint((int) m_partMembers[i][j]);
if(l != NULL)
l->q = m_jointDat.qState[i][j];
}
}
m_robot->calcForwardKinematics ();
}
else
return RTC::RTC_OK;
//
// check reference data
//
if( isEmpty() )
return RTC::RTC_OK;
//
// set data for not asigined part
//
for(int i=0; i<m_jointDat.id.length(); i++) {
if(i != aid) {
m_jointDat.id[i] = CMD_IDLE;
m_jointDat.cmd[i].sec = 0;
m_jointDat.cmd[i].nsec = 0;
}
}
//
// clear motion
//
if ( m_jointDat.id[aid] == CMD_GO_ACTUAL
|| m_jointDat.id[aid] == CMD_PROTECTIVE_STOP
|| m_cmdTimes[aid].sec < m_jointDat.cmd[aid].sec
|| (m_cmdTimes[aid].sec == m_jointDat.cmd[aid].sec &&
m_cmdTimes[aid].nsec < m_jointDat.cmd[aid].nsec))
{
emergencyStop();
m_jointDat.id[aid] = CMD_PROTECTIVE_STOP;
m_jointDat.cmd[aid].sec = m_cmdTimes[aid].sec;
m_jointDat.cmd[aid].nsec = m_cmdTimes[aid].nsec;
m_jointDatOut.write ();
return RTC::RTC_OK;
}
//
// write to out port
//
else
{
// calc inverse kinematics
hrp::Vector3 ref_p; m_pos_interpolator->get(&ref_p[0]);
hrp::Matrix33 ref_R0; m_rot_interpolator->get(ref_R0);
hrp::Matrix33 ref_R1 = m_jointPath->endLink()->calcRfromAttitude(ref_R0);
if( !m_jointPath->calcInverseKinematics(ref_p, ref_R1) ) {
emergencyStop();
return RTC::RTC_OK;
}
// update port dat
for(int i = 0; i < m_jointPath->numJoints(); i++)
m_jointDat.qCommand[aid][i] = m_jointPath->joint(i)->q;
m_jointDat.id[aid] = m_cmdId;
m_jointDat.cmd[aid].sec = m_cmdTimes[aid].sec;
m_jointDat.cmd[aid].nsec = m_cmdTimes[aid].nsec;
setCurrentTime (m_jointDat.tm);
m_jointDatOut.write ();
return RTC::RTC_OK;
}
return RTC::RTC_OK;
}
QwtDial *CockpitGrid::createDial( int pos )
{
QwtDial *dial = NULL;
switch( pos )
{
case 0:
{
d_clock = new QwtAnalogClock( this );
#if 0
// disable minor ticks
d_clock->scaleDraw()->setTickLength( QwtScaleDiv::MinorTick, 0 );
#endif
const QColor knobColor = QColor( Qt::gray ).light( 130 );
for ( int i = 0; i < QwtAnalogClock::NHands; i++ )
{
QColor handColor = QColor( Qt::gray ).light( 150 );
int width = 8;
if ( i == QwtAnalogClock::SecondHand )
{
handColor = Qt::gray;
width = 5;
}
QwtDialSimpleNeedle *hand = new QwtDialSimpleNeedle(
QwtDialSimpleNeedle::Arrow, true, handColor, knobColor );
hand->setWidth( width );
d_clock->setHand( static_cast<QwtAnalogClock::Hand>( i ), hand );
}
QTimer *timer = new QTimer( d_clock );
timer->connect( timer, SIGNAL( timeout() ),
d_clock, SLOT( setCurrentTime() ) );
timer->start( 1000 );
dial = d_clock;
break;
}
case 1:
{
d_speedo = new SpeedoMeter( this );
d_speedo->setScaleStepSize( 20.0 );
d_speedo->setScale( 0.0, 240.0 );
d_speedo->scaleDraw()->setPenWidth( 2 );
QTimer *timer = new QTimer( d_speedo );
timer->connect( timer, SIGNAL( timeout() ),
this, SLOT( changeSpeed() ) );
timer->start( 50 );
dial = d_speedo;
break;
}
case 2:
{
d_ai = new AttitudeIndicator( this );
d_ai->scaleDraw()->setPenWidth( 3 );
QTimer *gradientTimer = new QTimer( d_ai );
gradientTimer->connect( gradientTimer, SIGNAL( timeout() ),
this, SLOT( changeGradient() ) );
gradientTimer->start( 100 );
QTimer *angleTimer = new QTimer( d_ai );
angleTimer->connect( angleTimer, SIGNAL( timeout() ),
this, SLOT( changeAngle() ) );
angleTimer->start( 100 );
dial = d_ai;
break;
}
}
if ( dial )
{
dial->setReadOnly( true );
dial->setLineWidth( 4 );
dial->setFrameShadow( QwtDial::Sunken );
}
return dial;
}
